Apologies to anyone who reads this in advance, but I feel compelled to record the thoughts I had when looking at this image.
Imagine, if you will, a woman saying to you:
"I may have willingly submitted myself to be your slave and my womb is busy producing your child while I'm serving you breast milk coffee naked...but it's not that I like you or anything"
Much like there's a notion of absolute zero, this woman would constitute an absolute tsundere